Sir Erik Olof Ohlson, 1st Baronet (19 July 1873 – 20 March 1934) was a Swedish-born British shipping magnate and coal and timber merchant.
Ohlson was a son of a farmer in the village of Oppeby in Fellingsbro parish, Sweden. He spent ten years in the coal importing business in Sweden. In 1902, he emigrated to Hull, England, and established the firm of Ohlson & Co, shipowners and brokers, coal exporters, and timber importers.